56685832

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:406

約数の個数: 64

約数和(自身を含む): 125971200

約数和(自身を除く): 69285368

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 71, 106, 142, 212, 269, 284, 371, 424, 497, 538, 568, 742, 994, 1076, 1484, 1883, 1988, 2152, 2968, 3763, 3766, 3976, 7526, 7532, 14257, 15052, 15064, 19099, 26341, 28514, 30104, 38198, 52682, 57028, 76396, 99799, 105364, 114056, 133693, 152792, 199598, 210728, 267386, 399196, 534772, 798392, 1012247, 1069544, 2024494, 4048988, 7085729, 8097976, 14171458, 28342916, 56685832]

約数ペア:

[(1, 56685832), (2, 28342916), (4, 14171458), (7, 8097976), (8, 7085729), (14, 4048988), (28, 2024494), (53, 1069544), (56, 1012247), (71, 798392), (106, 534772), (142, 399196), (212, 267386), (269, 210728), (284, 199598), (371, 152792), (424, 133693), (497, 114056), (538, 105364), (568, 99799), (742, 76396), (994, 57028), (1076, 52682), (1484, 38198), (1883, 30104), (1988, 28514), (2152, 26341), (2968, 19099), (3763, 15064), (3766, 15052), (3976, 14257), (7526, 7532)]